A study to determine the use of soil testing as a basis for developing an educational program on soil fertility with Franklin County farmers
1961
Hokanson, Gus W.
AGROVOC关键词
书目信息
页码
ix, 51, [9] leaves : illustrations ; 30 cm
其它主题
Soils; Franklin county; Washington (state); Study and teaching
语言
英语
格式
print, unmediated, volume
注释
by Gus W. Hokanson.
M. Ext. Washington State University 1961
Includes bibliographical references (leaves 49-50).
类型
Text; Thesis; Monograph; Book; Bibliography; Book; Monograph
2024-02-27
2025-07-20
MODS